Adair, B., Filene, B., & Koloski, L. (2011). Letting Go?: Sharing historical authority in a user-generated world. Pew Center for Arts & Heritage.
Chicago ZitierstilAdair, Bill, Benjamin Filene, und Laura Koloski. Letting Go?: Sharing Historical Authority in a User-generated World. Philadelphia, PA: Pew Center for Arts & Heritage, 2011.
MLA ZitierstilAdair, Bill, et al. Letting Go?: Sharing Historical Authority in a User-generated World. Pew Center for Arts & Heritage, 2011.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.